: It uses the LZMA (Lempel-Ziv-Markov chain-Algorithm) by default, which excels at shrinking files without losing any original data.
Because 7z is a compressed "container," you cannot see or use its contents directly until they are extracted. 1HtJQ.7z
: This feature treats multiple similar files as a single stream during compression to find more redundancies, significantly reducing the size of file collections. : It uses the LZMA (Lempel-Ziv-Markov chain-Algorithm) by